Includes proceedings of various conferences sponsored by the University.A fairh constant flow of 25 GPM of rinse water and an intermittent flow of up to
100 GPM ol coolants or wash tank waters flow into the sump. The maximum
capacity of the sewei ... Once the propea#39; dosage is determined, a simple
conversion chart indicates the number of minutes the fet: line should be opened.
Via a timer on the control panel, the operator opens a solenoid vaN; in the batch
tank feed line and the appropirate amount of alum is added. The contents of the
tank are thenanbsp;...